EFIKASI CENDAWAN ENTOMOPATOGEN LECANICILLIUM LECANII TERHADAP BEMISIA TABACI (HEMIPTERA: ALEYRODIDAE) PADA KEDELAI
نویسندگان
چکیده
منابع مشابه
Protecting Unrooted Cuttings From Bemisia tabaci (Hemiptera Aleyrodidae) During Propagation
In North America, the sweetpotato whitefly, Bemisia tabaci Genn., is an important pest of greenhouse poinsettia. Growers have limited options to control this pest during propagation of cuttings, which are rooted under mist for several weeks. Early establishment of this pest increases the difficulty of managing the whitefly and retaining high aesthetic standard during the remaining crop producti...
متن کاملبررسی بیمارگری قارچ‌های Beauveria bassiana و Lecanicillium muscarium در کاربرد هم‌زمان روی Bemisia tabaci (Homoptera: Aleyrodidae)
بیمارگری دو قارچ Beauveria bassiana وLecanicillium muscarium و مخلوط آن‌ها علیه پوره‌های سن دوم و حشرات کامل سفیدبالک پنبه، Bemisia tabaci در شرایط آزمایشگاهی (در اتاقک رشد، در دمای C˚1±23، رطوبت 5±95 درصد و دورة روشنایی ـ تاریکی 16:8) بررسی شد. پنج غلظت به همراه شاهد (توئین ـ 80) در سطح زیرین برگ‌های بادمجان پاشیده شد. تأثیر قارچ بر حشرات کامل با کاربرد مستقیم غلظت‌ها روی آن‌ها و رهاسازی حشرا...
متن کاملLow polymorphism revealed in new microsatellite markers for Bemisia tabaci (Hemiptera: Aleyrodidae).
The silverleaf whitefly (Bemisia tabaci) is actually a complex of morphologically indistinct species that vary in their capacity to transmit plant viruses and to induce physiological disorders in plants of economic importance. The worldwide impact of this whitefly has increased greatly, as it is a vector of various types of phytovirus, especially geminiviruses, in plants of economic impor...
متن کاملIsolation and identification of culturable bacteria from honeydew of whitefly, Bemisia tabaci (G.) (Hemiptera: Aleyrodidae)☆
Bemisia tabaci (G.) is an important pest and a vector of Gemini viruses infecting plants. During the process of feeding B. tabaci excretes honeydew which is rich in nutrients, and an excellent medium for microbial growth. Recent report proved that volatile emitted by the honeydew associated bacteria of aphid, Acyrthosiphon pisum Harris was involved in natural enemy calling. Thus understanding t...
متن کاملCryptic Species Identification and Composition of Bemisia tabaci (Hemiptera: Aleyrodidae) Complex in Henan Province, China
Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) is a cryptic species complex, causing significant crop losses in China during the last decade. Although knowledge of cryptic species composition and dynamics within B. tabaci complex is critical for developing sustainable pest management strategies, limited information is available on this pest in the Henan province of China. A systematic surv...
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ژورنال
عنوان ژورنال: Jurnal Hama dan Penyakit Tumbuhan Tropika
سال: 2014
ISSN: 2461-0399,1411-7525
DOI: 10.23960/j.hptt.214187-200